Mechanism for the given transformation has to be entered. Concept introduction: Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α , β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is, Michael addition Aldol condensation.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21.6, Problem 40CC

Interpretation Introduction

Interpretation:

Mechanism for the given transformation has to be entered.

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α,β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Problem 7 of 10 Draw the major product of this reaction. Ignore inorganic byproducts. S' S 1. BuLi 2. ethylene oxide (C2H4O) Select to Draw a Submit

Feedback (4/10) 30% Retry Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the arrows to draw the reactant and missing intermediates involved in this reaction. Include all lone pairs and charges as appropriate. Ignore inorganic byproducts. Incorrect, 6 attempts remaining :0: Draw the Reactant H H3CO H- HIO: Ö-CH3 CH3OH2* protonation H. a H (+) H Ο CH3OH2 O: H3C protonation CH3OH deprotonation > CH3OH nucleophilic addition H. HO 0:0 Draw Intermediate a X

Can I please get the blank spaces answered/answers?

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21.6, Problem 40CC

Interpretation Introduction

Interpretation:

Mechanism for the given transformation has to be entered.

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α,β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21.6, Problem 40CC

Interpretation Introduction

Interpretation:

Mechanism for the given transformation has to be entered.

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α,β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21.6, Problem 40CC

Interpretation Introduction